So appealing that every child who reads it carefully will want to make the same archeological trek. -The Boston Globe

Kids are doing, learning, and loving it–and that excitement, captured on the page, raises this book above others in the science field. -The San Diego Union-Tribune

FUN FACTS:

The kids in this book studied the Ancestral Puebloan people, who lived out in the western United States. Here is a four-story building these people carved into the cliffs about 800 years ago. They used hand-and-toe-holds to climb up the steep cliffs toward home.